| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.53 | 4.749% | $60.2621 | $60.26 | $60.25 | $60.30 |
| Purchase #2 | $167.43 | 12.297% | $188.0189 | $188.02 | $188.00 | $188.00 |
| Purchase #3 | $50.34 | 9.324% | $55.0337 | $55.03 | $55.05 | $55.00 |
| Purchase #4 | $62.51 | 4.632% | $65.4055 | $65.41 | $65.40 | $65.40 |
| Purchase #5 | $122.42 | 5.718% | $129.42 | $129.42 | $129.40 | $129.40 |
| Purchase #6 | $116.92 | 6.641% | $124.6847 | $124.68 | $124.70 | $124.70 |
| Purchase #7 | $206.61 | 3.159% | $213.1368 | $213.14 | $213.15 | $213.10 |
| 7 purchase totals = | $783.76 | $835.9617 | $835.96 | $835.95 | $835.90 | |